Skip to main content

US Trademark Classification

Barium copper oxide powder 001-2669

钡铜氧化物粉末

Chinese 钡铜氧化物粉末
English Barium copper oxide powder
Spanish Polvo de óxido de cobre y bario
Term ID
001-2669
Class
01
Type
Goods
Status
Active · added, not since modified (A)
Effective date
2026-08-20
Version
13-2026